diff --git a/examples/NonArduino/Raspberry/PiHal.h b/examples/NonArduino/Raspberry/PiHal.h
index 83991f78..5a94fe8d 100644
--- a/examples/NonArduino/Raspberry/PiHal.h
+++ b/examples/NonArduino/Raspberry/PiHal.h
@@ -107,17 +107,17 @@ class PiHal : public RadioLibHal {
         return(0);
       }
 
-      gpioSetMode(pin, PI_INPUT);
-      uint32_t start = gpioTick();
-      uint32_t curtick = gpioTick();
+      this->pinMode(pin, PI_INPUT);
+      uint32_t start = this->micros();
+      uint32_t curtick = this->micros();
 
-      while(gpioRead(pin) == state) {
-        if((gpioTick() - curtick) > timeout) {
+      while(this->digitalRead(pin) == state) {
+        if((this->micros() - curtick) > timeout) {
           return(0);
         }
       }
 
-      return(gpioTick() - start);
+      return(this->micros() - start);
     }
 
    void spiBegin() {
diff --git a/examples/NonArduino/Raspberry/main.cpp b/examples/NonArduino/Raspberry/main.cpp
index 5e57c983..54ae3850 100644
--- a/examples/NonArduino/Raspberry/main.cpp
+++ b/examples/NonArduino/Raspberry/main.cpp
@@ -29,8 +29,8 @@ PiHal* hal = new PiHal(1);
 // NSS pin:   7
 // DIO1 pin:  17
 // NRST pin:  22
-// BUSY pin:  4
-SX1261 radio = new Module(hal, 7, 17, 22, 4);
+// BUSY pin:  not connected
+SX1261 radio = new Module(hal, 7, 17, 22, RADIOLIB_NC);
 
 // the entry point for the program
 int main(int argc, char** argv) {
@@ -50,7 +50,7 @@ int main(int argc, char** argv) {
     state = radio.transmit("Hello World!");
     if(state == RADIOLIB_ERR_NONE) {
       // the packet was successfully transmitted
-      printf("success!");
+      printf("success!\n");
 
       // wait for a second before transmitting again
       hal->delay(1000);